The Apache Web Server Version 2.4

Apache 2, the successor to Apache 1.
Apache is the most used Web server software worldwide.
Some new features in Apache 2: - hybrid multiprocess, multithreaded
mode for improved scalability
- multiprotocol support
- stream filtering
- IPv6 support
- new module API
New modules include: - mod_auth_db
- mod_auth_digest
- mod_charset_lite
- mod_dav
- mod_file_cache
Mod_ssl is no longer a separate package, but is now included in the
Apache distribution.
See /usr/share/doc/packages/apache2/, http://httpd.apache.org/, and
http://httpd.apache.org/docs-2.4/upgrading.html.